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[DL-Learner SVN] SF.net SVN: dl-learner:[1244] trunk/src/dl-learner/org/dllearner
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From: <ku...@us...> - 2008-09-23 23:24:43
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Revision: 1244
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1244&view=rev
Author: kurzum
Date: 2008-09-23 23:24:34 +0000 (Tue, 23 Sep 2008)
Log Message:
-----------
added function getOWLAPIOntology to SparqlKnowledgeSource
Modified Paths:
--------------
trunk/src/dl-learner/org/dllearner/core/configurators/SparqlKnowledgeSourceConfigurator.java
trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java
trunk/src/dl-learner/org/dllearner/reasoning/OWLAPIReasoner.java
Modified: trunk/src/dl-learner/org/dllearner/core/configurators/SparqlKnowledgeSourceConfigurator.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/core/configurators/SparqlKnowledgeSourceConfigurator.java 2008-09-23 23:06:40 UTC (rev 1243)
+++ trunk/src/dl-learner/org/dllearner/core/configurators/SparqlKnowledgeSourceConfigurator.java 2008-09-23 23:24:34 UTC (rev 1244)
@@ -76,6 +76,15 @@
return (String) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "cacheDir") ;
}
/**
+* useCache If true a Cache is used.
+* mandatory: false| reinit necessary: true
+* default value: true
+* @return boolean
+**/
+public boolean getUseCache() {
+return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "useCache") ;
+}
+/**
* instances relevant instances e.g. positive and negative examples in a learning problem.
* mandatory: true| reinit necessary: true
* default value: null
@@ -142,60 +151,15 @@
return (Set<String>) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "objList") ;
}
/**
-* format N-TRIPLES or KB format.
+* saveExtractedFragment Specifies whether the extracted ontology is written to a file or not..
* mandatory: false| reinit necessary: true
-* default value: N-TRIPLES
-* @return String
-**/
-public String getFormat() {
-return (String) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "format") ;
-}
-/**
-* dumpToFile Specifies whether the extracted ontology is written to a file or not..
-* mandatory: false| reinit necessary: true
* default value: true
* @return boolean
**/
-public boolean getDumpToFile() {
-return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "dumpToFile") ;
+public boolean getSaveExtractedFragment() {
+return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "saveExtractedFragment") ;
}
/**
-* convertNT2RDF Specifies whether the extracted NTriples are converted to RDF and deleted..
-* mandatory: false| reinit necessary: true
-* default value: false
-* @return boolean
-**/
-public boolean getConvertNT2RDF() {
-return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "convertNT2RDF") ;
-}
-/**
-* useLits use Literals in SPARQL query.
-* mandatory: false| reinit necessary: true
-* default value: true
-* @return boolean
-**/
-public boolean getUseLits() {
-return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "useLits") ;
-}
-/**
-* getAllSuperClasses If true then all superclasses are retrieved until the most general class (owl:Thing) is reached..
-* mandatory: false| reinit necessary: true
-* default value: true
-* @return boolean
-**/
-public boolean getGetAllSuperClasses() {
-return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "getAllSuperClasses") ;
-}
-/**
-* useCache If true a Cache is used.
-* mandatory: false| reinit necessary: true
-* default value: true
-* @return boolean
-**/
-public boolean getUseCache() {
-return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "useCache") ;
-}
-/**
* replacePredicate rule for replacing predicates.
* mandatory: false| reinit necessary: true
* default value: []
@@ -225,6 +189,24 @@
return (Integer) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "breakSuperClassRetrievalAfter") ;
}
/**
+* useLits use Literals in SPARQL query.
+* mandatory: false| reinit necessary: true
+* default value: true
+* @return boolean
+**/
+public boolean getUseLits() {
+return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "useLits") ;
+}
+/**
+* getAllSuperClasses If true then all superclasses are retrieved until the most general class (owl:Thing) is reached..
+* mandatory: false| reinit necessary: true
+* default value: true
+* @return boolean
+**/
+public boolean getGetAllSuperClasses() {
+return (Boolean) ComponentManager.getInstance().getConfigOptionValue(sparqlKnowledgeSource, "getAllSuperClasses") ;
+}
+/**
* closeAfterRecursion gets all classes for all instances.
* mandatory: false| reinit necessary: true
* default value: true
@@ -291,6 +273,15 @@
reinitNecessary = true;
}
/**
+* @param useCache If true a Cache is used.
+* mandatory: false| reinit necessary: true
+* default value: true
+**/
+public void setUseCache(boolean useCache) {
+ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "useCache", useCache);
+reinitNecessary = true;
+}
+/**
* @param instances relevant instances e.g. positive and negative examples in a learning problem.
* mandatory: true| reinit necessary: true
* default value: null
@@ -354,60 +345,15 @@
reinitNecessary = true;
}
/**
-* @param format N-TRIPLES or KB format.
+* @param saveExtractedFragment Specifies whether the extracted ontology is written to a file or not..
* mandatory: false| reinit necessary: true
-* default value: N-TRIPLES
-**/
-public void setFormat(String format) {
-ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "format", format);
-reinitNecessary = true;
-}
-/**
-* @param dumpToFile Specifies whether the extracted ontology is written to a file or not..
-* mandatory: false| reinit necessary: true
* default value: true
**/
-public void setDumpToFile(boolean dumpToFile) {
-ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "dumpToFile", dumpToFile);
+public void setSaveExtractedFragment(boolean saveExtractedFragment) {
+ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "saveExtractedFragment", saveExtractedFragment);
reinitNecessary = true;
}
/**
-* @param convertNT2RDF Specifies whether the extracted NTriples are converted to RDF and deleted..
-* mandatory: false| reinit necessary: true
-* default value: false
-**/
-public void setConvertNT2RDF(boolean convertNT2RDF) {
-ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "convertNT2RDF", convertNT2RDF);
-reinitNecessary = true;
-}
-/**
-* @param useLits use Literals in SPARQL query.
-* mandatory: false| reinit necessary: true
-* default value: true
-**/
-public void setUseLits(boolean useLits) {
-ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "useLits", useLits);
-reinitNecessary = true;
-}
-/**
-* @param getAllSuperClasses If true then all superclasses are retrieved until the most general class (owl:Thing) is reached..
-* mandatory: false| reinit necessary: true
-* default value: true
-**/
-public void setGetAllSuperClasses(boolean getAllSuperClasses) {
-ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "getAllSuperClasses", getAllSuperClasses);
-reinitNecessary = true;
-}
-/**
-* @param useCache If true a Cache is used.
-* mandatory: false| reinit necessary: true
-* default value: true
-**/
-public void setUseCache(boolean useCache) {
-ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "useCache", useCache);
-reinitNecessary = true;
-}
-/**
* @param replacePredicate rule for replacing predicates.
* mandatory: false| reinit necessary: true
* default value: []
@@ -435,6 +381,24 @@
reinitNecessary = true;
}
/**
+* @param useLits use Literals in SPARQL query.
+* mandatory: false| reinit necessary: true
+* default value: true
+**/
+public void setUseLits(boolean useLits) {
+ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "useLits", useLits);
+reinitNecessary = true;
+}
+/**
+* @param getAllSuperClasses If true then all superclasses are retrieved until the most general class (owl:Thing) is reached..
+* mandatory: false| reinit necessary: true
+* default value: true
+**/
+public void setGetAllSuperClasses(boolean getAllSuperClasses) {
+ComponentManager.getInstance().applyConfigEntry(sparqlKnowledgeSource, "getAllSuperClasses", getAllSuperClasses);
+reinitNecessary = true;
+}
+/**
* @param closeAfterRecursion gets all classes for all instances.
* mandatory: false| reinit necessary: true
* default value: true
Modified: trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java 2008-09-23 23:06:40 UTC (rev 1243)
+++ trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlKnowledgeSource.java 2008-09-23 23:24:34 UTC (rev 1244)
@@ -96,27 +96,26 @@
this.configurator = new SparqlKnowledgeSourceConfigurator(this);
}
- // ConfigOptions
+ // these are saved for further reference
private URL url;
+ private SparqlEndpoint endpoint = null;
//private String format = "N-TRIPLES";
- private String format = "RDF/XML";
+ //private String format = "RDF/XML";
- private boolean dumpToFile = true;
+ private URL ontologyFragmentURL;
+
-
- private URL dumpFile;
-
private OWLOntology fragment;
- private SparqlEndpoint endpoint = null;
+
// received ontology as array, used if format=Array(an element of the
// array consists of the subject, predicate and object separated by '<'
- private String[] ontArray;
+ //private String[] ontArray;
// received ontology as KB, the internal format
- private KB kb;
+ //private KB kb;
// mainly used for statistic
private int nrOfExtractedTriples = 0;
@@ -140,6 +139,8 @@
null, true, true));
options.add(new StringConfigOption("cacheDir", "dir of cache", "cache",
false, true));
+ options.add(new BooleanConfigOption("useCache",
+ "If true a Cache is used", true, false, true));
options
.add(new StringSetConfigOption(
"instances",
@@ -166,27 +167,14 @@
"list of all ignored roles", new TreeSet<String>(), false, true));
options.add(new StringSetConfigOption("objList",
"list of all ignored objects", new TreeSet<String>(), false, true));
- options.add(new StringConfigOption("format", "N-TRIPLES or KB format",
- "N-TRIPLES", false, true));
options
.add(new BooleanConfigOption(
- "dumpToFile",
+ "saveExtractedFragment",
"Specifies whether the extracted ontology is written to a file or not.",
true, false, true));
- options
- .add(new BooleanConfigOption(
- "convertNT2RDF",
- "Specifies whether the extracted NTriples are converted to RDF and deleted.",
- false, false, true));
- options.add(new BooleanConfigOption("useLits",
- "use Literals in SPARQL query", true, false, true));
- options
- .add(new BooleanConfigOption(
- "getAllSuperClasses",
- "If true then all superclasses are retrieved until the most general class (owl:Thing) is reached.",
- true, false, true));
- options.add(new BooleanConfigOption("useCache",
- "If true a Cache is used", true, false, true));
+
+
+
options.add(new StringTupleListConfigOption("replacePredicate",
"rule for replacing predicates", new ArrayList<StringTuple>(), false, true));
options.add(new StringTupleListConfigOption("replaceObject",
@@ -194,6 +182,14 @@
options.add(new IntegerConfigOption("breakSuperClassRetrievalAfter",
"stops a cyclic hierarchy after specified number of classes",
1000, false, true));
+
+ options.add(new BooleanConfigOption("useLits",
+ "use Literals in SPARQL query", true, false, true));
+ options
+ .add(new BooleanConfigOption(
+ "getAllSuperClasses",
+ "If true then all superclasses are retrieved until the most general class (owl:Thing) is reached.",
+ true, false, true));
options.add(new BooleanConfigOption("closeAfterRecursion",
"gets all classes for all instances", true, false, true));
options.add(new BooleanConfigOption("getPropertyInformation",
@@ -264,7 +260,7 @@
extractionTime.printAndSet("extraction needed");
logger.info("Finished collecting Fragment");
- dumpFile = m.getPhysicalOntologyURL();
+ ontologyFragmentURL = m.getPhysicalOntologyURL();
/*
if (dumpToFile) {
@@ -322,12 +318,13 @@
*/
@Override
public String toDIG(URI kbURI) {
- if (format.equals("RDF/XML")){
- return JenaOWLDIGConverter.getTellsString(dumpFile,
+ //if (format.equals("RDF/XML")){
+ return JenaOWLDIGConverter.getTellsString(ontologyFragmentURL,
OntologyFormat.RDF_XML, kbURI);
- }else {
- return DIGConverter.getDIGString(kb, kbURI).toString();
- }
+ //}else {
+ //throw new Error("KB Format not supported any more");
+ //return DIGConverter.getDIGString(kb, kbURI).toString();
+ //}
}
/*
@@ -366,9 +363,9 @@
}
- public String[] getOntArray() {
+ /*public String[] getOntArray() {
return ontArray;
- }
+ }*/
public SparqlQuery sparqlQuery(String query) {
return new SparqlQuery(query, getSparqlEndpoint());
@@ -456,12 +453,16 @@
@Override
public KB toKB() {
// TODO Does this work?
- return kb;
+ return new KB();
}
- public URL getNTripleURL() {
- return dumpFile;
+ public URL getOntologyFragmentURL() {
+ return ontologyFragmentURL;
}
+
+ public OWLOntology getOWLAPIOntology() {
+ return fragment;
+ }
public boolean isUseCache() {
return configurator.getUseCache();
Modified: trunk/src/dl-learner/org/dllearner/reasoning/OWLAPIReasoner.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/reasoning/OWLAPIReasoner.java 2008-09-23 23:06:40 UTC (rev 1243)
+++ trunk/src/dl-learner/org/dllearner/reasoning/OWLAPIReasoner.java 2008-09-23 23:24:34 UTC (rev 1244)
@@ -206,7 +206,7 @@
url = ((OWLFile)source).getURL();
}
else if(source instanceof SparqlKnowledgeSource) {
- url=((SparqlKnowledgeSource)source).getNTripleURL();
+ url=((SparqlKnowledgeSource)source).getOntologyFragmentURL();
}
try {
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